#------------------------------------------------------------------------------
#$Date: 2011-09-17 21:27:16 +0100 (Sat, 17 Sep 2011) $
#$Revision: 26029 $
#$URL: svn://www.crystallography.net/cod/cif/2/2102115.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_2102115
_space_group_IT_number           227
_symmetry_space_group_name_Hall  '-F 4vw 2vw 3'
_symmetry_space_group_name_H-M   'F d -3 m :2'
_[local]_cod_cif_authors_sg_H-M  'F d -3 m'
loop_
_publ_author_name
'Zhao, Yusheng'
'Chu, Fuming'
'Von Dreele, Robert B.'
'Zhu, Qing'
_publ_section_title
;
 Structural phase transitions of HfV~2~ at low temperatures
;
_journal_issue                   4
_journal_name_full               'Acta Crystallographica Section B'
_journal_page_first              601
_journal_page_last               606
_journal_volume                  56
_journal_year                    2000
_symmetry_cell_setting           cubic
_cell_angle_alpha                90.0
_cell_angle_beta                 90.0
_cell_angle_gamma                90.0
_cell_length_a                   7.37515(3)
_cell_length_b                   7.375154
_cell_length_c                   7.375154
_computing_structure_refinement  GSAS
_diffrn_radiation_wavelength     .7508
_refine_ls_goodness_of_fit_all   3.66
_refine_ls_number_parameters     9
_refine_ls_shift/esd_max         .20
_refine_ls_shift/esd_mean        .03
_reflns_number_observed          0
_[local]_cod_data_source_file    os0043.cif
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loop_
_atom_type_symbol
HF
V
loop_
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_thermal_displace_type
_atom_site_occupancy
V .0 .0 .0 .0127(9) Uiso 1.0
Hf .375 .375 .375 .005 Uiso 1.0
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_site_symmetry_2
_geom_bond_distance
_geom_bond_publ_flag
V V 4_555 2.60750(10) yes
V Hf 7_545 3.05760(10) yes
Hf Hf 4_556 3.19350(10) yes
_cod_database_code 2102115